Fuel Goes Here fixes an annoying furnace issue: when a mod adds a recipe that uses coal as an ingredient, shift-clicking coal sends it to the input slot instead of the fuel slot. With this mod the fuel slot is always filled first.
By default it covers coal and charcoal, and you can add more fuels through the fuelgoeshere:forced_fuels item tag. Runs on Forge and NeoForge, Minecraft 1.18.2 - 1.21.1.
A small quality-of-life fix that fits any modpack on your Minecraft server, installed with one click.